[Chip Solution]：SX1262

[Operating frequency]： 150.125-170.125 MHz

[Transmit power]：30 dBm

[Communication distance]：10 km

[Size]：24 x 38.5 mm

[Product weight]： 4.9 ± 0.2 g

[Introduction]：The E22-170M30S is an ultra-compact, 170.125MHz surface-mount LoRa wireless module developed independently, based on Semtech's new-generation LoRa™ RF chip, the SX1262. By utilizing the imported SX1262 as its core, the module offers improved anti-interference performance and communication range compared to previous-generation LoRa™ transceivers. Utilizing the latest LoRa™ modulation technology, its anti-interference performance and communication range far exceed those of existing FSK and GFSK modulation methods. This LoRa module is primarily targeted at smart home applications, wireless meter reading, scientific research and medical applications, and medium- and long-range wireless communication equipment.